An overridden abstract member with a more specific "return type" than an overridden concrete member
should be explicitly overridden even if the class in question can have abstract members.
Inferred type of receiver of orElse is Optional<T & Any>
Generic descriptor is orElse(E!): E!
Substituted descriptor is orElse(T): T , and that is the problem.
Seems that E! => (T & Any)! gets expanded to just T or T & Any , however it should be expanded to
(T & Any) .. (T & Any)? => T & Any .. T & Any
T & Any is NotNullTypeParameter(T)
The problem is that (T & Any)? is expanded to T & Any,
that is seems to be wrong.
#KT-15236 Fixed
- calls must be prohibited iff they refer to some additonal built in member
- override must be prohibited iff all of the overridden descriptors are additional
Other usages were able to be successfully compiled by 1.0.x
Solution with @Deprecated(level=Error) doesn't work properly, because
deprecation propagates to overridden, thus call 'java.util.ArrayList<String>().stream()'
becomes invalid, while it was correct in 1.0.x
#KT-15794 Fixed
Update parser & descriptor renderer to handle parenthesized types and function types properly.
Resolve annotations in parenthesized types.
AnnotationsImpl.isEmpty() returned false for targeted annotations only
(e.g., 'fun @receiver:Ann C?.foo()').
Properly keep track of targeted annotations.
The problem is that code in the attached test led to VerifyError at runtime
because the Bar's uninitialized instance created in 'map' was being stored
to the field (leaked from the JVM point of view).
The actual problem was that after repeating visiting of NEW operation
we used to drop the set of already visited copy usages.
For clarification see the comment before 'processUninitializedStores'
#KT-15016 Fixed
Otherwise it breaks JPS assumptions, that leads to exceptions like:
Error:Kotlin: [Internal Error] java.lang.AssertionError: Couldn't load KotlinClass from /Users/jetbrains/IdeaProjects/KotlinPlaygroundBeta11/out/production/KotlinPlaygroundBeta11/Counter$both$1.class; it may happen because class doesn't have valid Kotlin annotations
at org.jetbrains.kotlin.build.GeneratedJvmClass.<init>(generatedFiles.kt:36)
at org.jetbrains.kotlin.jps.build.KotlinBuilder.getGeneratedFiles(KotlinBuilder.kt:469)
at org.jetbrains.kotlin.jps.build.KotlinBuilder.doBuild(KotlinBuilder.kt:241)
at org.jetbrains.kotlin.jps.build.KotlinBuilder.build(KotlinBuilder.kt:140)
...
ContinuationInterceptor companion object is named Key
CoroutineContext.Element property for key is named just key
AbstractCoroutineContextElement implements all of CoroutineContext.Element, including key
Mikhail Glukhikh